PORSCHE RACING HISTORYJerry Jolly (USA)
1976
1 February 1976 - Daytona 24 Hours - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 56 | Porsche 911 Carrera RSR | 911 460 9057 | GTO | Bob Hagestad (USA)/Jerry Jolly (USA) | Bob Hagestad (USA) | 4th | 4th | 15th | 510 laps |
20 March 1976 - Sebring 12 Hours - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 56 | Porsche 911 Carrera RSR | 911 460 9057 | GTO | Bob Hagestad (USA)/Jerry Jolly (USA) | Spirit of Colorado/Hagestad Porsche (USA) | 4th | 4th | 10th | 224 laps |
10 July 1976 - Watkins Glen 6 Hours - World Championship for Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 56 | Porsche 911 Carrera RSR | 911 460 9057 | TA-II | Bob Hagestad (USA)/Jerry Jolly (USA) | Bob Hagestad (USA) | 9th | 5th | 10th | 157 laps |